the three buttons

Vajpayee and Musharraf meet up in Islamabad for talks on nuclear arms. When Vajpayee sits down he notices Musharraf 's chair has three buttons on the armrest. They begin talking but after 5 minutes Musharraf presses a button and a boxing gloves pops out of Vajpayee chair and bashes him on his face.
Vajpayee, barely believing it, carries on talking but after another few minutes Musharraf presses a second button and out comes a large boot and kicks him in the butt. Vajpayee is kicked off but still remains outwardly calm. They resume the talk, but after 5 minutes Musharraf presses the final button, and from under the table another boxing glove hits Vajpayee. The Indian PM is really fed up by it now and stands up to leave. "'We'll continue this talk next week in the New Delhi" says the Prime Minister. Musharraf, choking from laughing, is too proud to say no, so the appointment stands.
A week later Vajpayee receives Musharraf in the Prime Minister's Office, and as Musharraf sits down, he sees three buttons in the arm-rest of Vajpayees chair. As the meeting goes on, Musharraf sees Vajpayee press the first button, and ducks really fast, but nothing seems to happen. This doesn't stop Vajpayee from laughing... really loudly. After this, Indian PM continues where he left off, until he presses another button. Musharraf reacts really quickly, and jumps up. Absolutely nothing happens, and this time Vajpayee falls out of his chair laughing. Musharraf doesn't get it - what the hell is happening here? But he hasn't been harmed yet, so he sits down again to talk further. After a few minutes Indian PM presses the final button. This time, Musharraf stays sitting, but Vajpayee isn't, he's rolling on the floor, doubled up from laughing. Musharraf is really annoyed by now, so he stands up from his chair and shouts: "I've had enough of this, I'm going back to Pakistan " Vajpayee: (Through tears of laughter from the floor) - "PAKISTAN?? ..... What PAKISTAN??? DO YOU THINK STILL IT IS THERE??"