A player of your acquaintance holds the above lovely collection as east. The opponents bid to 5♦X over WEST has shown a big hand and bid to 4♥'s on his own. NS bid DIamondsb, West doubled and bid hearts only. East never bid anything other than pass.
You observe the opening lead of the HEART ACE, Delarer thinks about a minute before playing from dummy. East plays the six. The heart King, and EAST goes into a tank. After quite a while he plays the JACK. Partner continue the queen, which is ruffed in south. followed the Ace and small diamond, partern had teh Queen doubleton. The JACK of clubs comes off the dummy, and yet again, East goes into a tank. This time less long, but clearly out or tempo. Declearer runs the jack to the stiff king, and West takes the spade ace for down (playing club ace and a club allows the dummies spades to be discarded and make).
Would you take East aside and talk to him about the tempo of his plays, or is it none of your business. If you were a director and noted this, what would you do, if anything? What if South complained saying, he was going to play WEST for club king but the hesitation was so obvious it coudl be nothing else?
Thanks for your opinions

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