A person who laced sweets with tranquilliser and distributed them to minors at a youth camp in the area has pleaded guilty to sexual crimes against two children who were between nine and ten.
The defendant was arrested after eight youngsters and a grown-up fell ill at the location in mid-summer.
The senior citizen, from the Nottinghamshire area, admitted guilt to a total of 17 charges when he stood at the judicial center on recently.
Yet, he denied a single sexual charge he was accused of, which was involving a nine-year-old boy.
Ruben was held in detention before a further hearing on 28 November.
'Treat game'
The prosecutor, prosecuting, outlined the criminal behavior to the court.
She said his those affected were disadvantaged youngsters who were participating in a summer camp which he operated.
The defendant engaged in a "treat game" with the children, Mrs Prior explained, in which he would access the boys' rooms when they were settling down and tell them to ingest treats "as fast as possible".
She informed the proceedings the man had conducted this practice with the boys "repeatedly", and children had previously fallen ill the next day.
She said the man had been successful in rationalizing this for many years as the children being "overwrought by enjoyment", until his stepson had concerns in recently.
The prosecutor added: "Recently" his stepson had concerns about the activities, justifiably.
"They chose" to examine in the defendant's belongings."
The legal counsel said objects including lubricant, petroleum jelly and syringes were found, and his stepchild notified the police about his suspicions.
She stated the man proceeded to play the "treat game" with six children that time - July 26th - and they were all ill the following morning.
"Law enforcement" had not arrived by that point," she stated further.
The regulatory agency, the investigative body, had stated that it was reviewing the police response of the situation.
The prosecutor stated the children were struggling to walk due to their condition, so the stepson called the authorities a second time.
She said the defendant then conducted the "treat game" in a space of five minors.