A person who spiked treats with tranquilliser and provided them to youngsters at a youth camp in the region has admitted sexual crimes against two children aged nine and ten years old.
The defendant was taken into custody after eight minors and one adult became sick at the location in the summer month.
The senior citizen, from that region, admitted guilt to a series of 17 offences when he appeared at Leicester Crown Court on the end of the week.
Yet, he refused to admit one particular crime he was facing, which was against a nine-year-old child.
Ruben was kept in jail ahead of a additional proceeding on late November.
'Sweet game'
The prosecutor, prosecuting, outlined the defendant's actions to the judicial body.
She explained his targets were under-privileged children who were staying at a summer program which he managed.
Ruben engaged in a "sweet game" with the children, Mrs Prior said, in which he would enter the boys' rooms when they were preparing to sleep and request they to eat sweets "as fast as possible".
She told the court Ruben had engaged in this activity with the young males "over an extended period", and minors had previously become sick the following morning.
She explained Ruben had been able to explain this for many years as the youngsters being "overwrought by enjoyment", until his family member had worries in recently.
The legal representative stated further: "Recently" his family member had suspicions about what was going on, justifiably.
"They resolved" to have a look in the man's possessions."
Mrs Prior KC explained objects including lubricant, Vaseline and medical needles were found, and his family member alerted the law enforcement about his worries.
She explained the defendant proceeded to engage in the "sweet game" with six youngsters that evening - Saturday 26 July - and they were everyone unwell the following morning.
"The police had not arrived by that point," she continued.
The regulatory agency, the police conduct office, previously told that it was investigating Leicestershire Police's handling of the events.
The legal representative explained the children were unable to walk properly due to their condition, so the stepson notified the authorities again.
She stated the defendant then engaged in the "candy game" in a area of five youngsters.