It's not an argumentative statement. Muslim terrorists may have planned other attacks and failed to pull them off, but that does not make 7/7 the 1st terrorist act in London--just the first attributable to Muslims. In the last 30 years, the terrorist attacks in London have only been done by the IRA.
That being said, where did the PanAm Flight (the one that exploded over Lockerbie) originate? That one could count as a Muslim terrorist act out of London.
Forget London...it's just another of a long string of attacks against those nations that stand against the march for fundamental islamic domination. Shall I name the countries that have been attacked? The list is long but for you to parse it into individual struggles is a diversion. There is a trend here and time is showing it as evil.
"That being said, where did the PanAm Flight (the one that exploded over Lockerbie) originate? That one could count as a Muslim terrorist act out of London."
It did indeed, islamic terrorist group originating from Libya, a former sponor of terrorism. I am sure Khadaffi still hates the West but he has learned to not mess with us and just make some money.