Good one. Thats what the British themselves say. The Empire has descended into the UK. Every aspect of their colonial empire is now in the UK. When you land in Hearhrow - the bayees are in full control - immigration, customs, airport staff etc. you will be lucky to spot a white man. Jobs are all coordinated in their homes.
Interesting comment but abit simplistic - the location of Heathrow next to predominantly bayi area as Hounslow and Southall has led to the services there being led by them - did you not notiice the number of Polish and Lithuanian staff - they are also there and now replacing the sedentary Indian staff. Ask yourself why not many Bangladeshis working there. But go to East. London like Tower Hamlets and you will see almost all shops from Brick. Lane upwards to Whitechapel run by Banglas - why? Because they are the dominant Asian immigrant community. Look at Gatwick and Stansted airports - how many bayis there? How many South Asians there? Go to South London and you will see lots of Polish shops now almost as if you are in Warsaw.
Have a look here to get an overview of the dominant communities based on second languages spoken in London only:
http://now-here-this.timeout.com/2013/10/29/map-of-second-languages-spoken-in-london/
http://randomlylondon.com/map-other-english-borough/
The problem with the first wave of Asian immigrants has been that they were brought over post WW2 from newly founded Indian Pakistan and later Bangladesh. The East Afrivan Asians arrived after Idi Amin kicked them out. This wave have had kids and the kids got stuck between two very different cultures and phenomenons. At home is strictly Asian and step out the door and it's white British. Over time they collided and somehow going to British schools and picking up accents had eased the integration woes. This generation has now come into the fore with their own kids and they have less of an issue with integration as their parents already have been through it and can provide a balanced perspective. Bear in mind that the waves around the 50s were not necessarily the most educated as they were brought over to work in the factories and help rebuild Britain.
The waves of refugees in the late 80s and 90s changed the landscape dramatically as then the Somalians started arriving and the Asian immigrants could not really accept encroachment into their towns of these newcomers who were right off the boat and had no sense of British-Asian cultures. Then the doors were open wider and the East Europeans started arriving and then it started all over. The British and their South Asian counterparts had a common denominator of Language with all the bells and whistles of regional accents even within the boroughs of London.
The one sticking issue has been the Pakistanis as they have probably had it worse - literally whole villagers uprooted themselves and landed in the UK with huge communities heading towards the Midlands and North England to places like Bradford Manchester and Birmingham. Along with the tradition of forced/arranged marriages, came the imams from Pakistan and they have used common religion as the means to assert influence and control - in the 80s imams were notoriously for creating tensions - These imams cited it as the "duty" to convert and impregnate Sikh girls - but the real battle was for the very lucrative heroin trade in these cities.
It's a lot more complexed than just bayis taking white jobs and Muslims turning into jihadists. One thing is for sure - the British intelligence is not naive and they have an excellent network that keeps tabs on all the gangs and the major players - the jihadists cells since the subway bombings are not under the radar. It's just a very different means of combating terrorism.