Глебов В., 15 лет, предъявил иск к Альметеву И. 18 лет

Glebov V., 15 years old, sued Almetev I., 18 years old, to recover 650 rubles. The plaintiff indicated that Almetev I. borrowed money from him for the purchase of cassettes and did not return it on time.
In turn, I. Almetev brought a counterclaim to V. Glebov. On the return of the Panasonic video system, which V. Glebov refuses to return voluntarily.
Define the procedural position of Glebov V. and Almetev I.?

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