01a...European borders restricted over river. (4) sorry no letters
01d...Deliverance is down to a brilliant initial answers (10) ?????u?i?n
02d/19d... None we hear could be more reverend than her (6,8) ?????r s?p?r?o?
03d/13a...Now, here's how to proceed with information Technology (5,2,2) ?a??? ?t ?n.
10a...Would you be concerned after finding the other in bed (8)
Thanking you