Obviously it is on maneuverability, see, I M O has given. In fact, this a some clause I
think, a is 751 and it has now changed to, I do not remember m s c 76, these are all
clauses, forget it, but they have got some, I mean, resolution; it reads long, thing I am not
going to read write down the rules and regulation all step, does not make sense; that you
can read and best would be the project on a screen. But, I wanted to tell about only some
essential features of that, you see, that now a days what happened for all ships in order to
asses that it has got some kind of directional stability and some kind of turning ability, I
M O stipulate some requirement saying that it must maintain this, this this I will just
basically, broadly mention those requirements.