Muda vice-president Lim Wei Jiet has asked the court to define what constitutes "reckless driving" under the Road Transport Act 1987, following the conviction of motorist Sam Ke Ting over the death of eight teenagers who were cycling on basikal lajak (illegally modified bicycles).

"Millions of motorists have the right to know clearly what constitutes reckless driving under Section 41 of the Road Transport Act 1987 (Act 333)," he said in a statement today.