East Timor's Interior Ministry on Friday summoned Indonesia's ambassador in Dili to express concern over the alleged rape of an East Timorese woman last month by Indonesian soldiers in the border area.

Meanwhile, about 70 people representing civic organizations demonstrated outside the Indonesian Embassy in the East Timor capital, demanding the Indonesian government and military take responsibility for the incident.

Speaking to Kyodo News via telephone, Interior Minister Rogerio Lobato said he demanded an immediate inquiry into the rape case.

"After the incident we received a medical report from Kupang (in Indonesian West Timor) but also a medical report issued by our side that both indicated she was raped," he said after also meeting with the 27-year-old victim to clarify the incident.

The victim was among several people from Oecussi, an East Timorese enclave located some 70 kilometers inside Indonesian West Timor, detained by Indonesian soldiers on Jan. 21 for illegally crossing into Indonesia to engage in illegal trading.

One day later, according to the allegations, the captives were separated for questioning and the woman was raped by five Indonesian soldiers. They were deported to East Timor the following day.