holding things up like this after goal certainly might disrupt a team's momentum though and is very provocative (and frustrating for supporters. By the same token, time is added on for fake injuries but they are, like delaying kickoff after a goal, about giving a teram time to regroup, and there is no possible doubt about the picking the ball up one - ungentlemanly conduct of the worst sort.
One thing I would like to know though is just how much discretion the referee has over time wasting and stoppages. There was a match against Blyth when the floodlights failed and one Alty supporter insisted that the time added on at the end of the half was less than the amount of time taken to get the lights back on. Understandable in a match against Blyth, but it does beg the question what else referees can do on their own initiative in a competitive match..