What do you do if you run a stable of sumo wrestlers who are charged with illegal gambling, assault, and drug use? Most likely, you help the authorities in an investigation. Since you'll need to ask the wrestlers confidential questions, you give them mobile phones and send them text messages. Unfortunately, the big guys' fingers are too large for them to text you back.
If you're the Japan Sumo Association, according to Japanese news agency Jiji, you buy iPads and distribute them to all 51 sumo stables for the purpose of getting the
