What was new in BBC's documentary revealing MQM got funded by Indian RAW

Finally BBC found out that Altaf Hussain is involved in terrorist activities and got funds from Indian RAW. 

Altaf Hussain has been doing what he is doing now since last 23 years right under the nose of British government and BBC. It took them 23 years to find out about violent activities of MQM in Karachi, only because the victims of MQM terrorism were citizens of Pakistan. During this entire time, Altaf Hussain made himself available to be used as a tool to accomplish Western Interests so British eyes and ears were unable to see any thing wrong with what Altaf Hussain was doing in London. With growing amount of evidence, now Altaf Hussain became a burden for UK so all of the sudden, BBC woke up telling world that a British citizen - Altaf Hussain is trying to destabilize Pakistan's largest city Karachi with funds and training of Indian RAW.