Notice, when the ACP was questioning the waiter...the waiter kept saying "Woh aksar yahan aatein hain, mujhe tip bhi dete hain..." etc. (can't remember the exact words now...)
but the point is... he was talking in present tense...saying that Sahil eats there often, leaves a good tip. He never said...he 'used' to come here and 'used' to leave a good tip.
Hmmm wonder why such a 'clever' ACP didn't catch that one 😛