TOTTENHAM Hotspur Supporters’ Trust called for “emergency action” with interim head coach Igor Tudor on the brink after a chaotic 5-2 loss at Atletico Madrid.More records tumbled for Spurs on an extraordinary night where back-up goalkeeper Antonin Kinsky had to be withdrawn after 17 minutes due to two terrible errors.Defeat made Tudor the first Tottenham boss to lose his first four games in charge.A shambolic 5-2 loss in the first leg of this last-16 tie also meant Spurs have lost six games in a row for the first time in their history.