At the request of the family, an independent expert got involved in Yuri Vazagashvili case;however, at this stage Zaza Altunashvili refrains from giving specific comments on the issue. He said that the type of explosive device is still being determined.Investigative activities in the village of Karapila continued till late at night.The relatives of the Vazagahsvili family demanded to go to the scene which led to a confrontation with police. The expert and the lawyerhad a chance to examine the site of the incident only a few hours later. The sappers had worked at the site for five hours.