Looking for English speaking traffic lawyer (Tokyo)

Hello all,

I was involved in a seemingly minor traffic accident in Tokyo back in April (I went through a stop sign and lightly dented a taxi). However, the police investigation is still going on, and I've just been asked to come back for a third full day of questioning.

Can anyone recommend from experience an English speaking traffic/criminal lawyer? Looking for someone who can talk me through this process and assist in negotiating both with the police and prosecutor as this whole thing seems to be spiraling out of control.

I've been through the usual web searches and referral lists from embassies, but it's hard to choose someone from a list of names without much background. Hoping someone here has some experience or a referral for me?

Thanks,
Toby