Pyongyang, May 6 (KCNA) -- Japan is resorting to a sleight of hand to cross the doorsill to Pyongyang even by flattering the American master, neighboring big powers and even the south Korean authorities but it will never step on the sacred land of the Republic unless it drops its inveterate repugnancy and bad habit, says a commentary of Rodong Sinmun Sunday.

Half-witted Japanese politicians are now calculating to find a way-out in the DPRK-Japan relations, the commentary notes, and goes on:

What matters is if they are truly willing to improve the relations with sincerity.

But its behavior now shows that it is not ready to join the trend of the times, finding fault with this or that.

Now Japan is going crafty to cross the river by clinging to the horse tail, while waiting for the result of the DPRK-U.S. dialogue, but it may cut off nose to spite its own face.

What it has to remember is that it can never evade the fate of left-out person if it behaves disgusting while repeating the old cliche of "sanctions" and "pressure" as now.

But who will hold the thorny hand.

An old Korean adage goes that give one more cake to a child whom you don't like, but it does not fit for Japan.

It has to know that doorsill is higher than mountain.

Japan has to correct its ill practices before making preparations for journey. -0-