21.   Police said they did not know whether the Yokohama case was related to the subway attack.

22.   Prosecutors say the case is related to drug trafficking.

23.   Special courts will be set up to hear cases related to the violence, and Prime Minister Nawaz Sharif has said convicted militants will be hung in public.

24.   The cases could be related.

25.   The case is related to the political scandal involving Vice President Alberto Dahik, who is facing impeachment proceedings over alleged mishandling of state funds.

26.   The motives for planting the devices were not immediately known, and there was no evidence to suggest the cases were related, police said.

27.   The MTNL case is also related to the jurisdiction issue.

28.   The second case was related to the killing of Macedonian soldiers in Vejce, a village near Tetovo, the statement said.

29.   The two cases are not related, but the discoveries are uncommon in Japan, which prides itself on its safe streets and low violent crime rates.

30.   Yemeni investigators are also sharing information with Kuwaiti investigators to determine whether a case there is related.