1.   It was not clear Sunday whether Iqbal Singh was related to Balbir Singh, but Singh, which means lion, is part of the name of most Sikhs.

2.   According to religious custom, most Sikhs take the last name Singh, which means lion, while baba is a title of religious respect.

3.   According to religious custom, most Sikhs take the last name Singh, which means lion.

4.   Many Sikhs take the last name Singh, which means lion.

5.   Many Sikhs take the last name Singh, which means lion, while baba is a title of religious respect.