Hundreds of rallies held where he has called upon people to wage Jihad against India. LeT has been implicated even by the US now as the group behind Mumbai.
What you say is nothing but the same excuses Pakistan gives to not act against Saeed. Running charity work which is nothing but a front of LeT and also a way to collect funds. We are only kidding ourselves if we deny that he is not a terrorist.
Next, what about Dawood Ibrahim? All intelligence is available about his presence in Karachi. Obviously Pakistan will deny his presence just like OBL never existed in Pakistan.
What about Masood Azhar who was released from Indian jail in return for the hijacked plane and he later surfaced in Pakistan spewing venom against India.
It is all a pattern. What I have written is not OT but perfectly relevant to the issue in hand about Pakistan being a sanctuary for terrorists with sanction at the highest level.