you can also see the modernist wahhabi Shabbir Ally, the lion of christian-muslim debates on the internet. I know guyanese do not really care about free-mixing in family events, but, this is 'reviving the sunnah' event and Dr Tahir is learned enough.
See how free-mixed this religious gathering. And the irony is he is discussing of 'reviving the blessed Sunnah' our our Habeeb SalAllahu 'alayhi wa alihi wa sallam.
Please see @ 27 secs. You can see Faisal 'Abdal Razzaq listening to Dr Tahir in the same masjid http://www.youtube.com/watch?v=BWDSknB9Ugc Top old-timer hamza yusufites are also there in the audience.
It also happens to be the Masjid where Habib Umar presided over what was perhaps the largest Mawlid held in Toronto. Dr. Tahir aside, what is your point?
There is a program by Dr Tahirul Qadiri on the concept of bid'a this Sunday in one of the biggest modernist masjids in Canada.