Although it was first thought to. be the explosion of a bomb that caused the damage, it was later decided thet a bomb could have had nothing to do with it There were no marks oF residue of any sort which could give the police any hint of the cause. The idea that the explosion of some bulb might have been the cause was Iikewise discarded after making an enquiry at the Shanghai Power Company.
'The mystery remains to be solved. 'The wounds and clothing of all those injured were inspected at the hospitals. 'Nothing' was. found except possible iron splinters in the knee of tone of the women, according to the report of the Shanghai Sanitarium fand Clinic, All dust bins in the area were algo searched, Nothing. that would give any clue was found.
'There was no. material damage Four small shops were on the. far side of the sttest, 'Tiendong Road being on the south.' North Cheldang Road on the east, and Alnbaster on the west,
Text read from the printed page and cleaned; old type leaves the occasional error.